Local Calling Guide

Area code/prefix search

Search area code/prefix (NPA/NXX)
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NPA: 423 [Rate centres in NPA 423] [Dial plan for NPA 423]

NXX: 419

NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
423-419 A Cumberland Gap TN LXTNKY24X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 466      
423-419 0 Cumberland Gap TN LXTNKY24X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 466      
423-419 2 Cumberland Gap TN WNCHKYATX5X  5562 METROPCS, INC. 466   2021-05-07   
423-419 4 Cumberland Gap TN LXTNKYXAXCZ  624H ONVOY SPECTRUM, LLC 466   2021-02-25   
423-419 5 Cumberland Gap TN LXTNKYXAXHY  4806 LEVEL 3 COMMUNICATIONS, LLC - TN 466   2014-04-21   
423-419 6 Cumberland Gap TN WNCHKYMAXUX  114F TELEPORT COMMUNICATIONS AMERICA, LLC - TN 466   2020-04-27   
423-419 8 Cumberland Gap TN DAVLKYMAX7X  073H TELNYX LLC 466   2021-01-23   
423-419 9 Cumberland Gap TN LXTNKY24X5Y  6673 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - TN 466      

Last updated: Fri, 13 May 2022 22:16:13 UTC

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